#4D82BB#4D82BB

#4D82BB is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.5% C 0.105 H 251.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D82BB
RGB	rgb(77, 130, 187)
HSL	hsl(211, 45%, 52%)
HSV	hsv(211, 59%, 73%)
CMYK	cmyk(58.8%, 30.5%, 0%, 26.7%)
CIE-LAB	lab(53.09, -0.36, -35.21)
CIE-LCH	lch(53.09, 35.21, 269.41°)
OKLab	oklab(59.48% -0.0331 -0.0992)
OKLCH	oklch(59.48% 0.105 251.6)
XYZ	xyz(20.0096, 21.1291, 50.0279)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82BB #BB864D

analogous

#4DB9BB #4D82BB #4F4DBB

triadic

#4D82BB #BB4D82 #82BB4D

tetradic

#4D82BB #BB4DB9 #BB864D #4DBB4F

square

#4D82BB #BB4DB9 #BB864D #4DBB4F

split-complementary

#4D82BB #BB4F4D #B9BB4D

monochromatic

#274666 #386493 #4D82BB #79A1CC #A6C0DD

Accessibility & contrast

On white

4.02

#4D82BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#4D82BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82BB

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82BB	#FFFFFF	#000000	##000000
##4D82BB	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A85BD

Deuteranopia (green-blind)

#5C7ABA

Tritanopia (blue-blind)

#008F96

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4d82bb;
/* rgb */ color: rgb(77, 130, 187);
/* oklch */ color: oklch(59.5% 0.105 251.6);

Tailwind

colors: {
  custom: {
    50: '#87a6cf',
    500: '#4d82bb',
    950: '#000000',
  },
}

SCSS

$custom: #4d82bb;
$custom-light: #87a6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82bb",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 187
  },
  "hsl": {
    "h": 211.091,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59481,
    "c": 0.10458,
    "h": 251.6
  },
  "luminance": 0.21131
}

Semantic roles & 50–950 ramp

primary

#4D82BB

secondary

#CAB39A

accent

#9653D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4D82BB

Body copy rendered with the generated semantic roles for this colour.

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